121 lines
3.5 KiB
C#
121 lines
3.5 KiB
C#
//
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// MonoBtlsX509Revoked.cs
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//
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// Author:
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// Martin Baulig <martin.baulig@xamarin.com>
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//
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// Copyright (c) 2016 Xamarin Inc. (http://www.xamarin.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#if SECURITY_DEP && MONO_FEATURE_BTLS
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using System;
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using System.IO;
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using System.Text;
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using System.Threading;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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using System.Security.Cryptography.X509Certificates;
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using System.Security.Cryptography;
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namespace Mono.Btls
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{
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class MonoBtlsX509Revoked : MonoBtlsObject
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{
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internal class BoringX509RevokedHandle : MonoBtlsHandle
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{
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public BoringX509RevokedHandle (IntPtr handle)
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: base (handle, true)
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{
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}
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protected override bool ReleaseHandle ()
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{
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if (handle != IntPtr.Zero)
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mono_btls_x509_revoked_free (handle);
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return true;
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}
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public IntPtr StealHandle ()
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{
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var retval = Interlocked.Exchange (ref handle, IntPtr.Zero);
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return retval;
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}
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}
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new internal BoringX509RevokedHandle Handle {
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get { return (BoringX509RevokedHandle)base.Handle; }
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}
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internal MonoBtlsX509Revoked (BoringX509RevokedHandle handle)
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: base (handle)
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{
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}
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[DllImport (BTLS_DYLIB)]
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extern static int mono_btls_x509_revoked_get_serial_number (IntPtr handle, IntPtr data, int size);
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[DllImport (BTLS_DYLIB)]
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extern static long mono_btls_x509_revoked_get_revocation_date (IntPtr handle);
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[DllImport (BTLS_DYLIB)]
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extern static int mono_btls_x509_revoked_get_reason (IntPtr handle);
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[DllImport (BTLS_DYLIB)]
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extern static int mono_btls_x509_revoked_get_sequence (IntPtr handle);
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[DllImport (BTLS_DYLIB)]
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extern static void mono_btls_x509_revoked_free (IntPtr handle);
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public byte[] GetSerialNumber ()
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{
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int size = 256;
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IntPtr data = Marshal.AllocHGlobal (size);
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try {
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var ret = mono_btls_x509_revoked_get_serial_number (
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Handle.DangerousGetHandle (), data, size);
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CheckError (ret > 0);
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var buffer = new byte[ret];
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Marshal.Copy (data, buffer, 0, ret);
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return buffer;
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} finally {
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if (data != IntPtr.Zero)
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Marshal.FreeHGlobal (data);
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}
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}
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public DateTime GetRevocationDate ()
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{
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var ticks = mono_btls_x509_revoked_get_revocation_date (
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Handle.DangerousGetHandle ());
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return new DateTime (1970, 1, 1, 0, 0, 0, DateTimeKind.Utc).AddSeconds (ticks);
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}
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public int GetReason ()
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{
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return mono_btls_x509_revoked_get_reason (Handle.DangerousGetHandle ());
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}
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public int GetSequence ()
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{
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return mono_btls_x509_revoked_get_sequence (Handle.DangerousGetHandle ());
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}
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}
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}
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#endif
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